Repair of the Foundation Under the House Made of Wood (For Example, Timber) is Carried Out, Strengthening the Structure in Plachest Pressure. IF Additional Elements are Installed, They Must Be Firmly Connected to the Existing Parts of the Foundation that Will Not Be Replaced. StrengThening the Strength Characteristics is Also Possible by Filling with Concrete of Individual Section of the Fundation and Places Mostsed to Load. At the Same Time, it is Important to Waterproof the Foundation and Compact the Adjacent Soil.